:root{
  --navy:#0f2742;
  --navy2:#081827;
  --orange:#f28c28;
  --orange2:#d9730b;
  --white:#ffffff;
  --text:#17202a;
  --muted:#f3f5f7;
  --line:#d9dee5;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:#fff}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
.topbar{background:var(--navy2);color:#fff;font-size:.9rem}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;padding:8px 0}
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{display:grid;place-items:center;width:54px;height:54px;background:var(--orange);color:#fff;font-weight:900;border-radius:8px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1.15rem;color:var(--navy)}
.brand-text small{font-size:.72rem;margin-top:4px;color:#5a6470}
.nav{display:flex;align-items:center;gap:22px;font-weight:700;font-size:.94rem}
.menu-toggle{display:none;border:0;background:none;font-size:1.8rem}
.btn{display:inline-block;background:var(--orange);color:#fff;padding:14px 22px;border-radius:6px;font-weight:800;border:2px solid var(--orange);transition:.2s}
.btn:hover{background:var(--orange2);border-color:var(--orange2);transform:translateY(-1px)}
.btn-small{padding:10px 16px}
.btn-outline{background:transparent;border-color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.hero{position:relative;min-height:600px;display:flex;align-items:center;background:
linear-gradient(rgba(8,24,39,.80),rgba(8,24,39,.70)),
url('images/hero.jpg') center/cover no-repeat;
color:#fff}
.hero-content{position:relative;z-index:2;max-width:900px}
.eyebrow{display:inline-block;font-size:.82rem;letter-spacing:.16em;font-weight:900;color:#ffd2a0;margin-bottom:12px}
.eyebrow.dark{color:var(--orange2)}
.hero h1{font-size:clamp(2.8rem,7vw,5.7rem);line-height:.96;margin:0 0 22px;font-weight:900;max-width:980px}
.hero p{font-size:1.25rem;max-width:760px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.credibility-strip{background:var(--orange);color:#fff;font-weight:800}
.strip-grid{display:grid;grid-template-columns:repeat(6,1fr);text-align:center}
.strip-grid span{padding:16px 8px;border-right:1px solid rgba(255,255,255,.25)}
.section{padding:88px 0}
.section-muted{background:var(--muted)}
.section-dark{background:var(--navy2);color:#fff}
.section-heading{max-width:760px;margin-bottom:42px}
.section-heading h2,.commercial-grid h2,.quote-grid h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;margin:0 0 18px;color:var(--navy)}
.section-heading.light h2{color:#fff}
.section-heading.light p{color:#d2d8df}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{border:1px solid var(--line);padding:28px;border-radius:10px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.04)}
.service-card h3{color:var(--navy);font-size:1.35rem}
.icon{font-weight:900;color:var(--orange);font-size:1.1rem}
.equipment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.equipment-grid article{padding:30px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:rgba(255,255,255,.04)}
.equipment-grid span{color:#ffbd77;font-weight:900;letter-spacing:.08em}
.equipment-grid h3{font-size:1.6rem;margin:8px 0}
.commercial-grid{display:grid;grid-template-columns:1.5fr .8fr;gap:46px;align-items:center}
.commercial-grid h2{margin-top:0}
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 22px;margin:24px 0 30px;font-weight:700}
.commercial-panel{background:var(--navy);color:#fff;padding:36px;border-radius:12px}
.commercial-panel h3{font-size:2rem;margin-top:0}
.commercial-panel strong{font-size:1.8rem;color:#ffc37e}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why-grid article{background:#fff;padding:26px;border-radius:10px;border-top:4px solid var(--orange)}
.why-grid h3{color:var(--navy)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.photo-placeholder{min-height:220px;background:linear-gradient(135deg,#d9dee5,#f5f6f8);display:grid;place-items:center;border-radius:10px;color:#68717b;font-weight:800;padding:20px;text-align:center}
.quote-section{background:var(--navy);color:#fff}
.quote-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.quote-grid h2{color:#fff}
.phone-large{font-size:2rem;font-weight:900;color:#ffc37e}
.quote-form{background:#fff;padding:30px;border-radius:12px;display:grid;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,select,textarea{width:100%;padding:14px 15px;border:1px solid #cbd2da;border-radius:6px;font:inherit}
textarea{resize:vertical}
.form-btn{width:100%;cursor:pointer;font-size:1rem}
.quote-form small{color:#68717b}
footer{background:#06111d;color:#c8d0d8;padding:42px 0 20px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.footer-grid strong{color:#fff;font-size:1.2rem}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:18px;font-size:.86rem;color:#8693a0}
@media(max-width:900px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:20px 4%;box-shadow:0 8px 18px rgba(0,0,0,.12)}
  .nav.open{display:flex}
  .strip-grid{grid-template-columns:repeat(3,1fr)}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .commercial-grid,.quote-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .topbar-inner{flex-direction:column;gap:0}
  .brand-text small{display:none}
  .hero{min-height:540px}
  .hero h1{font-size:2.75rem}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid,.equipment-grid,.why-grid,.gallery-grid,.form-row,.footer-grid,.check-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
}